YT

Yasufumi Tamai

TI Takasago International: 1 patents #239 of 465Top 55%
Overall (All Time): #3,610,109 of 4,157,543Top 90%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6040465 Process for producing optically active .beta.-lactones Sotaro Miyano, Tetsutaro Hattori, Osamu Uesugi, Noboru Sayo 2000-03-21